CN208380240U - A kind of municipal works line tower - Google Patents
A kind of municipal works line tower Download PDFInfo
- Publication number
- CN208380240U CN208380240U CN201820663463.XU CN201820663463U CN208380240U CN 208380240 U CN208380240 U CN 208380240U CN 201820663463 U CN201820663463 U CN 201820663463U CN 208380240 U CN208380240 U CN 208380240U
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- connecting rod
- link
- line tower
- municipal works
- strut
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Abstract
The utility model discloses a kind of municipal works line towers, are related to municipal line construction technical field, the problem of solving and cause the waste of periphery space occupied when antenna height is lower, reduce line tower using flexible；The technical solution of the utility model main points include two support frames arranged in parallel, support frame as described above is hinged including successively one end and the identical first connecting rod of length, second connecting rod, third connecting rod and fourth link, cross bar is horizontally fixed between two support frames, bar side wall, which is each perpendicular to, on the second connecting rod and third connecting rod is provided with bracket, first connecting rod is identical as the length of third connecting rod, first connecting rod and fourth link are located at first connecting rod, second connecting rod and third connecting rod, the side walls hinged place of fourth link is sequentially connected with clamping and fits in first connecting rod, second connecting rod and third connecting rod, the limit external member of fourth link lateral wall, the utility model has the effect of promoting the flexibility that line tower uses.
Description
Technical field
The utility model relates to municipal line construction technical fields, and more specifically it is related to a kind of municipal works route
Bracket.
Background technique
Currently, notification number is a kind of municipal works line tower disclosed in the Chinese patent of CN205985958U, including
There are bottom plate, the first strut, nut, T-type screw rod, the second strut, first connecting rod, third strut, the first ladder, the second ladder,
Two connecting rods, the 4th strut, the 5th strut, the 6th strut, third connecting rod and third ladder, be placed at the top of bottom plate the first strut and
Second strut, the first strut are located at the left side of the second strut, and the top of the first strut is hingedly connected with third strut, the second strut
Top be hingedly connected with the 4th strut, the top of third strut is hingedly connected with the 5th strut, and the top of the 4th strut is hinged
It is connected with the 6th strut, the top articulated connection of the 5th strut and the 6th strut, the first strut, the second strut, third strut, the
The middle part of four struts, the 5th strut and the 6th strut is provided with through-hole, and T-type screw rod, the first strut, second are provided in through-hole
Nut is respectively connected on rear side of bar, third strut, the 4th strut, the 5th strut and the 6th strut, nut is located on rear side of through-hole, T
Type screw rod passes through through-hole and nut cooperates, and is provided with first connecting rod, third strut and the 4th among the first strut and the second strut
It is provided with second connecting rod between strut, is provided with third connecting rod between the 5th strut and the 6th strut, at left and right sides of first connecting rod,
It is provided with through-hole at left and right sides of second connecting rod and at left and right sides of third connecting rod, the aperture of through-hole is consistent, first connecting rod left end
By connecting in the middle part of through-hole and the first strut, for first connecting rod right end by connecting in the middle part of through-hole and the second strut, second connecting rod is left
End in the middle part of through-hole and third strut by connecting, and second connecting rod right end in the middle part of through-hole and the 4th strut by connecting, third connecting rod
Left end in the middle part of through-hole and the 5th strut by connecting, and third connecting rod right end in the middle part of through-hole and the 6th strut by connecting, and second
It is provided with the first ladder on the left of bar, is provided with the second ladder and third ladder on the left of the 4th strut, the second ladder is located at the
The lower section of three ladders.
It is similar to above-mentioned line tower in the prior art, is provided with several struts turned folding, and pass through setting
The combination of multiple connecting rods and strut is installed with the multiple strut positions turned folding of fixation, guarantees the support effect of strut.It is existing
Line tower its space occupied is fixed at work, the waste of periphery space occupied is caused when antenna height is lower, drop
The flexibility that low line tower uses.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of municipal works route branch
Frame the advantage is that and promote the flexibility that line tower uses.
To achieve the above object, the utility model provides following technical solution: a kind of municipal works line tower, packet
Two support frames arranged in parallel are included, support frame as described above includes that successively one end is hinged and length identical first connects
Bar, second connecting rod, third connecting rod and fourth link are horizontally fixed with cross bar between two support frames, are located at the second connecting rod
It is provided with bracket with bar side wall is each perpendicular on third connecting rod, the first connecting rod is identical as the length of third connecting rod, and described
One connecting rod and fourth link are located at first connecting rod, second connecting rod and third connecting rod, the side walls hinged place of fourth link passes
The dynamic limit external member for being connected with clamping and fitting in first connecting rod, second connecting rod and third connecting rod, fourth link lateral wall.
By using above-mentioned technical proposal, first connecting rod, second connecting rod, third connecting rod and fourth link are successively hingedly formed
Support frame, and support frame is arranged in parallel there are two and is equipped with cross bar and is connected between two support frames.When needs are in high height
Position set up pipeline when, first connecting rod is linearly arranged respectively and fastens with fourth link with second connecting rod and third connecting rod
It limits external member to reinforce, angled rotation connection is so that first connecting rod, second connecting rod and third between second connecting rod and third connecting rod
Connecting rod, fourth link constitute triangular support configurations, and the support height on second connecting rod and third connecting rod side wall is connected by second
Bar and the direct angular dimension of third connecting rod determine；When the height that pipeline is set up is lower, first connecting rod and third connecting rod hang down
Directly it is arranged in bottom surface, since first connecting rod is identical as the length of third connecting rod, so that second connecting rod and fourth link are set in level
It sets, the support construction of support frame rectangular frame shape, the height of support frame reduces together with the height of bracket, is set up according to pipeline
The space occupied of Level Change line tower, to improve the flexibility that line tower uses.
The utility model is further arranged to: the limit external member includes hinged block, and the hinged block is towards support frame two
The inclined face in the two sidewalls of the length direction at end offers clamping in inclined two sides side wall surface and is sheathed on the first company
The clamping groove of bar, second connecting rod and third connecting rod, fourth link lateral wall.
By using above-mentioned technical proposal, hinged block and the outer bar wall of first connecting rod and fourth link are hinged and U-shaped, make
The clamping grooves of hinged block two sides using hinged place is that fulcrum is bonded in plate-shaped pivotable is stuck up, when first connecting rod, second connecting rod or the
When the positional relationship that three-link, fourth link are in is linear, rotation hinged block to close on second connecting rod or third connecting rod
Clamping groove fits on first connecting rod and second connecting rod or third connecting rod and the outer bar wall of fourth link, promotion first connecting rod,
Stability between second connecting rod or third connecting rod, fourth link structure.When first connecting rod, second connecting rod, third connecting rod or
When fourth link is not arranged linearly, hinged block is fitted in into first connecting rod and the towards rotation on first connecting rod or fourth link
It stores and places on double leval jib outer bar wall.
The utility model is further arranged to: being provided with rubber pad on the clamping groove inner wall.
By using above-mentioned technical proposal, rubber pad is used to enhance the static friction of contact surface between clamping groove and support frame
Power promotes clamping groove to the limit reinforcement effect of first connecting rod and second connecting rod and third connecting rod and fourth link hinged place.
The utility model is further arranged to: the bracket is arranged in rectangle, is located at the bracket and second connecting rod and the
Several separation frames are equidistantly provided between the side lever wall of three-link.
By using above-mentioned technical proposal, it is in several bearing heights that separation frame, which separates bracket, to pipeline on lifting bracket
Bearing height diversity, further promoted line tower flexible use.
The utility model is further arranged to: being spaced apart on the separation frame and is equipped with several wavy bending parts.
By using above-mentioned technical proposal, wavy bending part is used to rise to separate to the pipeline being set up on bracket and place
Position-limiting action avoids pipeline from excessively winding on bracket.
The utility model is further arranged to: being located on the second connecting rod and is closed on second connecting rod and third connecting rod hinged place
Separation frame on be equipped with connection chain, the end of the connection chain is connected with movable buckle.
By using above-mentioned technical proposal, the connection chain for being connected with movable buckle is used in support frame in triangular support configurations
When, by being fastened on movable buckle on the other side space-stop rack far from the worn space-stop rack of connection chain, to limit second connecting rod
Angular dimension between third connecting rod, avoiding between second connecting rod and third connecting rod angle unstable, there may be slidings to fall
Unstable factor, influence the normal use of line tower.
The utility model is further arranged to: the first connecting rod is rotatably connected to positioning far from the end of second connecting rod
Non-slip mat is socketed on the outer wall of bar, the locating rod and fourth link.
By using above-mentioned technical proposal, be cased on outer wall the locating rod of non-slip mat for increase first connecting rod and bottom surface it
Between contact area, promoted first connecting rod position stability, guarantee the normal use of line tower.
The utility model is further arranged to: the cross bar is respectively arranged at two sides first connecting rod, second connecting rod, third and connects
Between bar and fourth link.
By using above-mentioned technical proposal, cross bar offers two sides first connecting rod, second connecting rod, third connecting rod and the 4th and connects
Between bar, so that passing through cross when first connecting rod, second connecting rod, third connecting rod or the fourth link to side carry out rotation operation
Bar drives other side first connecting rod, second connecting rod, third connecting rod to rotate together with fourth link, convenient for users to line tower
Use operation.
In conclusion the utility model has the advantage that
1, the occupied space of line tower is reduced, the flexibility that line tower uses is promoted；
2, guarantee the stabilization of the structure of line tower and the safety used.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the present embodiment；
Fig. 2 is the structural schematic diagram of the first holding state of the present embodiment；
Fig. 3 is the enlarged diagram in Fig. 2 at A；
Fig. 4 is the structural schematic diagram of the second holding state of the present embodiment.
Description of symbols: 1, support frame；11, cross bar；2, first connecting rod；21, hinged groove；22, locating rod；23, anti-skidding
Pad；3, second connecting rod；31, limiting slot；4, third connecting rod；5, fourth link；6, bracket；61, separation frame；62, bending part；63,
Movable buckle；64, connection chain；7, position external member；71, clamping groove；72, rubber pad.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment, a kind of municipal works line tower, as shown in Figure 1, including two support frames arranged in parallel
1, horizontal connection has several cross bars 11 between support frame 1, and support frame 1 is by first connecting rod 2, second connecting rod 3, third connecting rod 4 and
Double leval jib 5 is successively hinged to be formed, and the bracket for setting up pipeline is provided on the side wall of second connecting rod 3 and third connecting rod 4
6, it is closed on positioned at first connecting rod 2 and second connecting rod 3 and is rotatably connected to limit with the hinged place of second connecting rod 3 and third connecting rod 4
External member 7.When pipeline antenna height is higher, the rotation of support frame 1 composition triangle-frame support construction simultaneously fastens limit external member 7；Pipeline
When antenna height is lower, the rectangular frame support structure of 1 rotating group of support frame is promoted with reducing the space occupied of line tower
The flexibility that line tower uses.
As shown in Figure 2,3, first connecting rod 2, second connecting rod 3, third connecting rod 4 and fourth link 5 are in rectangular rod, and first
Connecting rod 2 closes on the arc-shaped face in an end face of second connecting rod 3, offers hinged groove 21 positioned at the medium position of arcwall face, second connects
Bar 3 closes on the limiting slot 31 offered in the two sides side wall of an end face of first connecting rod 2 for the fitting rotation of 2 end of first connecting rod,
It protrudes into hinged groove 21 and is rotatablely connected positioned at the end of 3 end face medium position of second connecting rod.Second connecting rod 3, third connecting rod 4 and
Articulated structure between double leval jib 5 is identical as the articulated structure of second connecting rod 3 with first connecting rod 2, and 11 horizontal connection of cross bar is in two
Between side first connecting rod 2, second connecting rod 3, third connecting rod 4 and fourth link 5.
As shown in Figure 2,3, limit external member 7 is located at first connecting rod 2 and fourth link 5 is parallel to the outer of another side stand component 1
The hinged place that wall closes on same second connecting rod 3 and third connecting rod 4 is rotatablely connected, and limit external member 7 is blocky in triangle, is located at limit external member
7 are arranged towards the inclined face of both ends of the surface side wall of first connecting rod 2 and fourth link 5, in inclined direction direction limit external member 7
Portion position is diagonally downward.Clamping groove 71, clamping groove are along inclined direction offered on two inclined side wall surfaces of limit external member 7
71 width and the equivalent width of support frame 1, and be located on 71 inside groove wall surface of clamping groove and be fixed with rubber pad 72.
As shown in Figure 2,4, the perpendicular rectangular frame in second connecting rod 3 and third connecting rod 4 of bracket 6 is located at bracket 6 and the
Several separation frames 61, position are equidistantly provided with perpendicular to second connecting rod 3 and third connecting rod 4 between two connecting rods 3 and third connecting rod 4
It is parallel on second connecting rod 3 and the one side wall of third connecting rod 4 to be spaced apart in bracket 6 and is equipped with several bending parts 62 wave-shaped.
The connection chain 64 that end is connected with movable buckle 63,64 direction of connection chain are also equipped on the separation frame 61 of second connecting rod 3
Separation frame 61 on third connecting rod 4 is stretched and is connected on the bracket 6 of third connecting rod 4 by movable buckle 63, in the present embodiment
Movable buckle 63 select Fastener for climbing mountain.One end positioned at first connecting rod 2 far from second connecting rod 3 is also rotatably connected to locating rod 22,
The articulated structure of locating rod 22 and first connecting rod 2 is identical as the articulated structure of second connecting rod 3 with first connecting rod 2, is located at locating rod
The non-slip mat 23 of the road holding between enhancing locating rod 22 and ground is arranged on 22 outer bar wall.
When using line tower, when pipeline decorating position is higher by first connecting rod 2, second connecting rod 3 and third connecting rod
4, fourth link 5 rotates linearly and rotary spacing external member 7 makes clamping groove 71 be fastened on first connecting rod 2 and second connecting rod 3
Movable buckle 63 is connected on the bracket 6 of third connecting rod 4 by hinged place later, and pipeline passes through be placed on separation frame as needed
On 61；When pipeline decorating position is lower, rotating first connecting rod 2 with third connecting rod 4 places it vertically, second connecting rod 3 and the
Double leval jib 5 is horizontal positioned, and rotary spacing external member 7 makes clamping groove 71 be fastened on the outer bar wall of first connecting rod 2 Yu fourth link 5
On, the movable buckle 63 on second connecting rod 3 is connected on the separation frame 61 on second connecting rod 3.It is high according to the actual erection of pipeline
Degree changes the height of line tower to reduce the space occupied of line tower, promotes the flexibility that line tower uses.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel design concept, any modification, equivalent replacement, improvement and so on should be included in the protection of the utility model
Within the scope of.
Claims (8)
1. a kind of municipal works line tower, including two support frames (1) arranged in parallel, support frame as described above (1) packet
Successively one end is included to be hinged and the identical first connecting rod of length (2), second connecting rod (3), third connecting rod (4) and fourth link
(5), cross bar (11) are horizontally fixed between two support frames (1), be located on the second connecting rod (3) and third connecting rod (4)
Bar side wall is provided with bracket (6), it is characterised in that: the first connecting rod (2) is identical as the length of third connecting rod (4),
The first connecting rod (2) and fourth link (5) are located at first connecting rod (2), second connecting rod (3) and third connecting rod (4), the
The side walls hinged place of double leval jib (5) is sequentially connected with clamping and fits in first connecting rod (2), second connecting rod (3) and third connecting rod
(4), the limit external member (7) of fourth link (5) lateral wall.
2. a kind of municipal works line tower according to claim 1, it is characterised in that: limit external member (7) packet
Include hinged block, the hinged block towards support frame (1) both ends length direction the inclined face in two sidewalls, be located at inclined two sides
Clamping is offered in side wall surface is sheathed on first connecting rod (2), second connecting rod (3) and third connecting rod (4), fourth link (5)
The clamping groove (71) of lateral wall.
3. a kind of municipal works line tower according to claim 2, it is characterised in that: clamping groove (71) inner wall
On be provided with rubber pad (72).
4. a kind of municipal works line tower according to claim 1, it is characterised in that: the bracket (6) is in rectangle
Setting, is equidistantly provided with several points between the bracket (6) and second connecting rod (3) and the side lever wall of third connecting rod (4)
Shelf (61).
5. a kind of municipal works line tower according to claim 4, it is characterised in that: between on the separation frame (61)
It separates and is equipped with several wavy bending parts (62).
6. a kind of municipal works line tower according to claim 1, it is characterised in that: on the second connecting rod (3)
Connection chain (64), the connection are equipped on the separation frame (61) for closing on second connecting rod (3) and third connecting rod (4) hinged place
The end of chain (64) is connected with movable buckle (63).
7. a kind of municipal works line tower according to claim 1, it is characterised in that: the first connecting rod (2) is remote
End from second connecting rod (3) is rotatably connected to locating rod (22), is covered on the locating rod (22) and the outer wall of fourth link (5)
It is connected to non-slip mat (23).
8. a kind of municipal works line tower according to claim 1, it is characterised in that: the cross bar (11) sets respectively
It is placed between two sides first connecting rod (2), second connecting rod (3), third connecting rod (4) and fourth link (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820663463.XU CN208380240U (en) | 2018-05-05 | 2018-05-05 | A kind of municipal works line tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820663463.XU CN208380240U (en) | 2018-05-05 | 2018-05-05 | A kind of municipal works line tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208380240U true CN208380240U (en) | 2019-01-15 |
Family
ID=64973546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820663463.XU Active CN208380240U (en) | 2018-05-05 | 2018-05-05 | A kind of municipal works line tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208380240U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111558480A (en) * | 2020-04-21 | 2020-08-21 | 广东华捷钢管实业有限公司 | Steel pipe hanger |
-
2018
- 2018-05-05 CN CN201820663463.XU patent/CN208380240U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111558480A (en) * | 2020-04-21 | 2020-08-21 | 广东华捷钢管实业有限公司 | Steel pipe hanger |
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